<div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
    <div class="toast-header">
        <img class="rounded mr-2" src="$1" alt="${2:Toast icon alternate text}">
        <strong class="mr-auto">${3:Title}</strong>
        <small>${4:Note}</small>
        <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
            <span aria-hidden="true">&times;</span>
        </button>
    </div>
    <div class="toast-body">
        $0
    </div>
</div>